Install the IC107B5GIV F connector keystone jack into any standard wall plate or Decora inserts for supporting RG6 and RG59 coaxial cable installations. The female to female configuration of the IC107B5GIV allows you to attach the in-wall coaxial cable to the rear end and another shorter coaxial cable on the front side for attaching audio video devices and components to their services. This coaxial cable installation and termination method protects the longer in-wall cable runs from possibly being damaged and having to be replaced. This is the cleanest and most professional way to install coaxial cables in both residential and commercial installations.